5476 | Red River (R23A003) EC Dangerous Substance Directive failure 1994 : May 1996. COR/96/004 |
5477 | Zinc in estuaries (Note 390) |
5478 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8 |
5479 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
5480 | Wheal Jane : a clear way forward |
5481 | A report on the investigation of the Taff litter problem |
5482 | Abandoned mines and the water environment : report of the National Rivers Authority |
5483 | The impact of land use on salmonids (Report 30) : a study of the River Torridge catchment |
5484 | A review of the industrial uses of continuous monitoring systems : minerals industry processes |
5485 | Anglian region state of the environment report : the IPC perspective |
5486 | Aquatic Litter Information System - Using Digital Technologies |
5487 | Aquatic pesticide pollution incidents in England and Wales - 1994 - 1995 |
5488 | Attenuation of nitrate in the sub-surface environment |
5489 | Endocrine Disruption in the Marine Environment |
5490 | Inferences on the pollution status of the Thames estuary from the macrobenthic community structure : National Rivers Authority Thames Region, Biology, Thames Estuary Benthic Programme |
5491 | Lelant Watermill bacterial contamination investigation 1995 |
5492 | New biological methods for assessing episodic pollution |
5493 | Oestrogenic endocrine disruption in flounder (Platichthys flesus L.) from United Kingdom estuarine and marine waters |
5494 | Pollution incidents in England and Wales 2000 |
5495 | Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report [external version] |
5496 | West Sedgemoor pumping station |
5497 | Aerial spraying with asulam to control bracken : guidance notes for Environment Agency staff |
5498 | Disease and contaminants in marine mammals |
5499 | Herbicides for use in or near the aquatic environment: Priorities for Environmental Quality Standards Development |
5500 | Manual for the use of herbicides in or near water : April 1993 : final draft report |